Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kcc6 draw
3 Kcc8 draw
4 Kdc6 draw
5 Kdc8 draw
6 Kdd6 draw
7 Kdd8 draw
8 Ke6 draw
9 Ke7 draw
10 Ke8 draw
11 Ra1 draw
12 Ra5 draw
13 Ra6 draw
14 Ra8 draw
15 Rb7 draw
16 Kb6 loss in 2 half-moves
17 Kb7 loss in 2 half-moves
18 Kb8 loss in 2 half-moves
19 Kcd6 loss in 2 half-moves
20 Kcd8 loss in 2 half-moves
21 Ra2 loss in 1 half-moves
22 Ra4 loss in 1 half-moves